/* Palette: Olive Green, Earth Brown, Cream */
:root {
    --green: #558B2F;
    --dark-green: #33691E;
    --brown: #795548;
    --cream: #FFF8E1;
    --white: #FFFFFF;
    --text: #4E342E;
    
    --font-serif: 'Crimson Text', serif;
    --font-sans: 'Lato', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--cream);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.6;
}

.container { width: 90%; max-width: 1100px; margin: 0 auto; }
.section-padding { padding: 80px 0; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
img { max-width: 100%; height: auto; }

/* Header */
.eco-header { background: var(--white); padding: 20px 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-serif); font-size: 1.8rem; font-weight: 600; color: var(--green); display: flex; align-items: center; gap: 5px; }
.brown { color: var(--brown); }
.leaf { font-size: 1.5rem; }

.nature-nav a { margin-left: 25px; font-weight: 700; font-size: 0.85rem; color: #8D6E63; text-transform: uppercase; letter-spacing: 1px; }
.nature-nav a:hover, .nature-nav a.active { color: var(--green); }

/* Mobile Menu */
.mobile-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.mobile-toggle span { width: 30px; height: 3px; background: var(--green); border-radius: 2px; }

.mobile-menu { position: fixed; top: 0; right: -100%; width: 250px; height: 100%; background: var(--white); z-index: 2000; display: flex; flex-direction: column; padding: 30px; transition: 0.4s; border-left: 5px solid var(--green); }
.mobile-menu.active { right: 0; }
.close-menu { align-self: flex-end; color: var(--brown); font-size: 2rem; background: none; border: none; cursor: pointer; margin-bottom: 20px; }
.mobile-menu a { font-family: var(--font-serif); font-size: 1.3rem; margin-bottom: 20px; border-bottom: 1px solid #eee; padding-bottom: 5px; color: var(--text); }

@media (max-width: 900px) {
    .nature-nav { display: none; }
    .mobile-toggle { display: flex; }
}

/* Hero */
.hero-nature { height: 85vh; background-size: cover; background-position: center; position: relative; }
.soft-overlay { width: 100%; height: 100%; background: rgba(255, 248, 225, 0.4); display: flex; align-items: center; justify-content: center; text-align: center; }
.hero-content { background: rgba(255, 255, 255, 0.9); padding: 50px; max-width: 800px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.eco-tag { color: var(--green); font-weight: 700; letter-spacing: 2px; font-size: 0.8rem; display: block; margin-bottom: 20px; }
.hero-content h1 { font-family: var(--font-serif); font-size: 3.5rem; line-height: 1.1; margin-bottom: 30px; color: var(--brown); }
.hero-content p { font-size: 1.1rem; color: #5D4037; margin-bottom: 40px; }

.cta-group { display: flex; justify-content: center; gap: 20px; }
.btn-primary { background: var(--green); color: var(--white); padding: 15px 35px; border-radius: 50px; font-weight: 700; }
.btn-secondary { background: transparent; border: 2px solid var(--green); color: var(--green); padding: 13px 35px; border-radius: 50px; font-weight: 700; }
.btn-secondary:hover { background: var(--green); color: var(--white); }

/* Mission Grid */
.section-head h2 { font-family: var(--font-serif); font-size: 2.5rem; color: var(--brown); }
.leaf-line { width: 60px; height: 3px; background: var(--green); margin: 15px auto; border-radius: 2px; }
.leaf-line.left { margin: 20px 0; }
.text-center { text-align: center; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 50px; }
.mission-card { background: var(--white); padding: 40px 25px; text-align: center; border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.03); border-bottom: 4px solid transparent; transition: 0.3s; }
.mission-card:hover { transform: translateY(-5px); border-bottom-color: var(--green); }
.icon { font-size: 3rem; margin-bottom: 20px; }
.mission-card h3 { font-family: var(--font-serif); font-size: 1.4rem; color: var(--green); margin-bottom: 15px; }

/* Harvest Strip */
.harvest-strip { background: var(--green); padding: 40px 0; margin-top: 60px; color: var(--white); }
.harvest-flex { display: flex; justify-content: space-between; align-items: center; }
.h-text h3 { font-family: var(--font-serif); font-size: 1.8rem; margin-bottom: 5px; }
.btn-white { background: var(--white); color: var(--green); padding: 12px 30px; border-radius: 4px; font-weight: 700; }

/* Library Layout */
.library-layout { display: grid; grid-template-columns: 1fr 3fr; gap: 50px; }
.filters h3 { font-family: var(--font-serif); color: var(--brown); margin-bottom: 15px; border-bottom: 1px solid #d7ccc8; padding-bottom: 5px; }
.filters ul { list-style: none; margin-bottom: 30px; }
.filters li { padding: 8px 0; cursor: pointer; color: #6D4C41; }
.filters li:hover, .filters li.active { color: var(--green); font-weight: 700; }

.ingredient-grid { display: grid; gap: 40px; }
.ing-card { display: flex; gap: 30px; background: var(--white); padding: 20px; border-radius: 8px; align-items: flex-start; }
.ing-card img { width: 250px; height: 200px; object-fit: cover; border-radius: 4px; }
.region { font-size: 0.75rem; letter-spacing: 2px; font-weight: 700; color: var(--brown); display: block; margin-bottom: 10px; }
.ing-info h3 { font-family: var(--font-serif); font-size: 1.8rem; color: var(--green); margin-bottom: 10px; font-style: italic; }
.ing-info p { margin-bottom: 20px; color: #5D4037; }
.meta { display: flex; gap: 20px; font-size: 0.9rem; font-weight: 700; color: #8D6E63; border-top: 1px solid #eee; padding-top: 15px; }

/* Science & Contact */
.science-block { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; }
.text-content h1 { font-family: var(--font-serif); font-size: 3rem; color: var(--brown); }
.method-item { margin-top: 30px; border-left: 3px solid var(--green); padding-left: 20px; }
.method-item h3 { color: var(--green); font-family: var(--font-serif); margin-bottom: 5px; }
.img-content img { border-radius: 8px; box-shadow: 10px 10px 0 var(--brown); }

.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.info-card h2 { font-family: var(--font-serif); color: var(--green); margin-bottom: 20px; }
.info-list { list-style: none; margin-top: 30px; }
.info-list li { margin-bottom: 15px; font-size: 1.1rem; }

.eco-form .form-row { margin-bottom: 20px; display: flex; gap: 20px; }
.eco-form input, .eco-form select, .eco-form textarea { width: 100%; padding: 15px; border: 1px solid #d7ccc8; border-radius: 4px; background: var(--white); font-family: var(--font-sans); }
.submit-btn { width: 100%; background: var(--brown); color: var(--white); border: none; padding: 15px; font-weight: 700; border-radius: 4px; cursor: pointer; transition: 0.3s; }
.submit-btn:hover { background: var(--green); }

/* Legal */
.legal-box { max-width: 800px; margin: 0 auto; background: var(--white); padding: 60px; border-radius: 8px; }
.legal-box h1 { font-family: var(--font-serif); color: var(--brown); }
.legal-box h3 { color: var(--green); margin-top: 30px; font-family: var(--font-serif); }

/* Footer */
.eco-footer { background: #3E2723; color: #D7CCC8; padding: 60px 0 20px; margin-top: 80px; }
.footer-content { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #5D4037; padding-bottom: 30px; margin-bottom: 20px; }
.f-brand h4 { font-family: var(--font-serif); color: var(--white); letter-spacing: 1px; }
.f-links a { color: #A1887F; margin-left: 20px; }
.f-links a:hover { color: var(--white); }
.copyright { text-align: center; font-size: 0.8rem; }

/* Cookie */
.cookie-nature { position: fixed; bottom: 30px; right: 30px; background: var(--white); padding: 20px 30px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.1); display: flex; align-items: center; gap: 20px; z-index: 3000; display: none; border-left: 5px solid var(--green); }
.cookie-nature.active { display: flex; }
.cookie-nature button { background: var(--green); color: var(--white); border: none; padding: 8px 20px; border-radius: 4px; font-weight: 700; cursor: pointer; }

@media (max-width: 900px) {
    .grid-3, .harvest-flex, .library-layout, .ingredient-grid, .science-block, .contact-grid, .eco-form .form-row { grid-template-columns: 1fr; }
    .ing-card { flex-direction: column; }
    .ing-card img { width: 100%; height: auto; }
    .harvest-flex { text-align: center; gap: 20px; }
    .hero-content h1 { font-size: 2.5rem; }
    .cta-group { flex-direction: column; }
    .footer-content { flex-direction: column; text-align: center; gap: 20px; }
}